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Daniel Vassallo vs Julia Evans

Products, revenue & stack compared side by side.

Daniel Vassallo avatar

Daniel Vassallo

Ex-Amazon engineer who popularized the small bets portfolio approach

Julia Evans avatar

Julia Evans

Montreal developer behind Wizard Zines, illustrated guides to computing fundamentals

Daniel Vassallo vs Julia Evans at a glance

Both Daniel Vassallo and Julia Evans are bootstrapped solo founders. They overlap in Educators & Course Creators, Creators & Writers and Developer Tools. Daniel is based in United States, Julia in Montreal, Canada. Daniel started in 2019 and Julia in 2018. Daniel Vassallo has 4 products listed on IndieMakerList vs Julia Evans' 5. Daniel has sold 1 product. On revenue, Daniel self-reports $210K profit in 9 months (info products) (as of 2020) and Julia $101,558 in 2018 (zine business). On X, Daniel has about 205K followers and Julia about 192K.

Side-by-side comparison

Based in
Daniel Vassallo: United States
Julia Evans: Montreal, Canada
Started
Daniel Vassallo: 2019 (7 yrs indie)
Julia Evans: 2018 (8 yrs indie)
Revenue (self-reported)
Daniel Vassallo: $210K profit in 9 months (info products)self-reported, as of 2020 · source for Daniel Vassallo's revenue
Julia Evans: $101,558 in 2018 (zine business)self-reported, as of 2018 · source for Julia Evans's revenue
Products listed
Daniel Vassallo: 4
Julia Evans: 5
Product status
Daniel Vassallo: 3 active · 1 acquired
Julia Evans: 5 active
X followers
Daniel Vassallo: 205K
Julia Evans: 192K
Style
Daniel Vassallo: solobootstrappedbuilds in publicexited
Julia Evans: solobootstrapped
Courses & resources
Daniel Vassallo: 3
Julia Evans: 9

Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.

Top products

Daniel Vassallo avatarDaniel Vassallo

Small Bets logo

Small Bets

smallbets.com

acquired

Community and expert-led classes for small-time entrepreneurs; sold to Gumroad in 2025.

Sold for $3.6M
Userbase logo

Userbase

userbase.com

Open-source, end-to-end encrypted backend for building secure web apps without a server.

Single Server logo

Single Server

singleserver.com

Wires up Cloudflare, Tailscale, Docker, Kamal and GitHub so every git push deploys all your projects to one server.

Full Send logo

Full Send

fullsend.game

Top-down 2D browser racing game with time trials, multiplayer races and a global leaderboard.

Julia Evans avatarJulia Evans

Wizard Zines logo

Wizard Zines

wizardzines.com

Illustrated programming zines and posters explaining computing fundamentals, sold as PDFs and in print.

M

Mess With DNS

messwithdns.net

Interactive playground for experimenting with real DNS records.

M

Memory Spy

memory-spy.wizardzines.com

Tool for running programs and inspecting their memory.

N

nginx playground

nginx-playground.wizardzines.com

Test nginx configurations instantly in the browser.

See all 5 products by Julia Evans →

Tech stack

No tools in common in their publicly listed stacks. See the indie maker tech stack.

Daniel Vassallo avatarDaniel Vassallo

No stack shared publicly.

Julia Evans avatarJulia Evans

No stack shared publicly.

How they build

Daniel Vassallo avatarDaniel Vassallo

  • Place many small bets instead of one big bet; outcomes are hard to predict.
  • Keep things simple and avoid leaving your fate to a single employer or product.
  • Build an audience by sharing what you know openly.
  • Optimize for independence and optionality over prestige.

Julia Evans avatarJulia Evans

  • Focus on fundamentals that will still be true in ten years.
  • It is normal not to know something basic yet; avoid gatekeeping.
  • Explain only the most important ideas, in short pages and plain language.
  • Deeply understanding the systems underneath you makes hard problems solvable.
  • Teaching computer things directly to developers can be a real business without ads or sponsors.

Learn from Daniel and Julia

Daniel Vassallo vs Julia Evans FAQ

Who makes more money, Daniel Vassallo or Julia Evans?

Daniel Vassallo self-reports $210K profit in 9 months (info products) (as of 2020) and Julia Evans self-reports $101,558 in 2018 (zine business). By these self-reported figures, Daniel Vassallo's reported monthly revenue is higher. Figures are unaudited and may cover different periods or businesses, so treat them as rough indicators.

Who has built more products, Daniel Vassallo or Julia Evans?

Daniel Vassallo has 4 products listed (including Small Bets, Userbase and Single Server); Julia Evans has 5 products listed (including Wizard Zines, Mess With DNS and Memory Spy).

Where are Daniel Vassallo and Julia Evans based?

Daniel Vassallo: United States. Julia Evans: Montreal, Canada.

Who has been an indie maker longer, Daniel Vassallo or Julia Evans?

Daniel Vassallo started in 2019 (7 years indie); Julia Evans started in 2018 (8 years indie).

Are Daniel Vassallo and Julia Evans bootstrapped?

Yes, both are listed as bootstrapped founders on IndieMakerList.

Full profiles

Read the full story, timeline and links on Daniel Vassallo's profile and Julia Evans's profile.

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